Compaq Evo Notebook N400c Series Maintenance And Service Manual page 52

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Continued from
Section 2.15,
No Audio, Part 1
N
Audio
driver in OS
configured?
Y
N
Correct Load drivers and
drivers for set configuration
application?
Y
Connect to
external
speaker.
N
Audio?
Y
±
Reload
audio drivers.
in OS.
Replace audio
board and
speaker
connections in
notebook, if
applicable.
N
1. Replace internal speakers.
2. Replace audio board, if applicable.
3. Replace system board.
Y
Audio? Done
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